Supports up to 2.488 Gbps downstream and 1.244 Gbps upstream.
The firmware on the F601 is typically a Linux-based embedded system. It is responsible for: zte f601 firmware
: The official ZTE product page confirms it is a bridge ONT with a single 1GE port , supporting GPON downstream rates of up to 2.488 Gbps. Supports up to 2